159796721

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{9437}}^1$

素因数の和:9544

約数の個数: 16

約数和(自身を含む): 190270080

約数和(自身を除く): 30473359

約数列:

[1, 7, 41, 59, 287, 413, 2419, 9437, 16933, 66059, 386917, 556783, 2708419, 3897481, 22828103, 159796721]

約数ペア:

[(1, 159796721), (7, 22828103), (41, 3897481), (59, 2708419), (287, 556783), (413, 386917), (2419, 66059), (9437, 16933)]